Hebei Hankai high pressure pump seal

One of the primary characteristics of high temperature oil seals is their ability to maintain flexibility and resilience at elevated temperatures. Traditional rubber seals may become brittle and lose their sealing capabilities when exposed to heat. In contrast, high temperature oil seals retain their mechanical properties, ensuring that they continue to perform their sealing function effectively even in harsh conditions. Typically, these seals can withstand temperatures ranging from 150°C to over 300°C, depending on the specific material used.
high temperature oil seal

XCMG is another giant in the field, known for its extensive portfolio that includes road-building machinery, heavy equipment, and lifting machinery. Founded in 1989, XCMG has consistently ranked among the top construction machinery manufacturers globally. The company has invested heavily in research and development, which has enabled it to innovate and introduce cutting-edge technology into its products. For example, XCMG developed the world’s largest tonnage flat-top tower crane, which showcases its engineering prowess and commitment to excellence.
chinese construction equipment manufacturers
